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Design Flex Switches

Design Flex Switches
Design Flex Switches
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Product Code : 07
Price And Quantity
  • Minimum Order Quantity
  • 1 Piece
  • Price Range
  • 6000.00 - 35000.00 INR
Product Specifications
  • Accuracy
  • +20 %
  • Pressure
  • 8-15 PSI
  • Weight
  • 10-30 Grams (g)
  • Material
  • Gold Inlay
  • Power
  • AC/DC Volt (v)
  • Voltage
  • 120/30 Volt (v)
Product Description

We take pleasure to introduce ourselves as one of the leading importers and exporters a quality array of Design Flex Switches that are suitable for use in a variety of ranging from sip-and-puff communication systems, applications for the handicapped to arc fault detection aboard the Trident submarine. Precisely developed in accordance with the industrial norms employing innovative techniques, these switches are accessible in varied specifications. Before the end delivery, these design flex switches are thoroughly checked by the quality inspectors on varied norms to ensure their flawlessness.

PSF100A pressure switches utilize a patented double diaphragm/contact configuration to protect against false actuation due to shock and vibration.


  • Shock and vibration resistance
  • Lightweight, miniature size
  • Extremely fast response time
  • Military approved



Standard Tolerance



(Tighter tolerances available)

Switch Type

SPST normally open | double-make/double-break

Switching Medium

Air; compatible fluids on "High" side

Mechanical Life

More than 20 million cycles

Proof Pressure

8 psi: for units where set point is 3.0" H2O or less
15 psi: for units where set point is greater than 3.0" H2O
8 psi: for units with Ptfe diaphragm


Less than 10 garms

Shock & Vibration

At zero pressure, will not make at 50G's shock, will not make at 10G's, 50 to 2000 Hz vibration

Operating Temp.

+40oF to +150oF (standard) | -46oF to +205oF (Consult Factory)



Eyeletted No. 2 screws

Case Material

Polycarbonate (other materials available)

Contact Material

Gold Inlay

Porting Options

Two .200" diameter barbed ports (low / high) for use with 1/8" - 3/16" ID tubing

Diaphragm Material

Polyurethane standard (Ptfe optional)

Electrical Connections

Terminals - .187"x.020" tab-type, for use with quick disconnects (ref. AMP 2-520182-2 or equivalent)

Pressure Ports

Two .200" diameter barbed ports for use with 1/8" - 3/16" ID tubing


Current Rating

40mA resistive for life in excess of 20 million cycles

Operating Voltage

AC/DC - 30V or less with resistive load; 120 VAC neon lamp load
For higher loads use SRF-100B solid state relay

Trade Information
  • Payment Terms
  • Cash Advance (CA), Cash in Advance (CID)
  • Supply Ability
  • 100 Piece Per Week
  • Delivery Time
  • 3 Days
  • Sample Available
  • Yes
  • Sample Policy
  • Sample costs shipping and taxes has to be paid by the buyer
  • Main Domestic Market
  • All India
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